<template>
  <div class="app-container">

    <!-- 搜索表单 -->
    <el-form ref="queryRef" :inline="true" label-width="68px"  v-show="showSearch">
      <el-form-item label="名称" prop="name">
        <el-input
            v-model="queryParams.name"
            placeholder="请输入名称"
            clearable
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 功能按钮栏 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
            v-hasPermi="['device:cabinetType:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['device:cabinetType:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['device:cabinetType:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 数据展示表格 -->
    <el-table  v-loading="loading" :data="brandList" @selection-change="handleSelectionChange">
      ...
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['device:cabinetType:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['device:cabinetType:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 数据展示表格 -->
    <el-table v-loading="loading" :data="cabinetTypeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="名称" prop="name" width="150"/>
      <el-table-column label="总插槽数量" prop="totalSlots" width="110"/>
      <el-table-column label="描述" prop="description" />
      <el-table-column label="状态" prop="status" width="100">
        <template #default="scope">
          {{ scope.row.status == '1' ? '正常' : '停用' }}
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)">修改</el-button>
          <el-button link type="primary" icon="Delete">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页条组件 -->
    <pagination
        v-show="total>0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
    />

    <el-dialog :title="title" v-model="open" width="600px" append-to-body>
      <el-form ref="cabinetTypeRef" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="总插槽数量" prop="totalSlots">
          <el-select
              v-model="form.totalSlots"
              class="m-2"
              placeholder="请选择总插槽数量"
              style="width: 100%"
          >
            <el-option
                v-for="item in 20"
                :key="item"
                :label="item"
                :value="item"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="描述" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="CabinetType">
//引入api接口
import { listCabinetType,addCabinetType, getCabinetType, updateCabinetType,delCabinetType } from "@/api/device/cabinetType";
//引入ElMessage组件
import {ElMessage, ElMessageBox} from "element-plus";
const { proxy } = getCurrentInstance();

//定义分页列表数据模型
const cabinetTypeList = ref([]);
//定义列表总记录数模型
const total = ref(0);
//加载数据时显示的动效控制模型
const loading = ref(true);
const open = ref(false);
const title = ref("");
//定义批量操作id列表模型
const ids = ref([]);
//定义单选控制模型
const single = ref(true);
//定义多选控制模型
const multiple = ref(true);
//定义隐藏搜索控制模型
const showSearch = ref(true);

//Vue 3 中的两种响应式数据绑定方式：reactive 和 ref
//ref定义：基本数据类型，适用于简单的响应式数据
//reactive定义：对象（或数组）数据类型，则适用于复杂对象或数组的响应式数据
const data = reactive({
  //定义搜索模型
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: null
  },

  form: {},

  rules: {
    name: [
      { required: true, message: "名称不能为空", trigger: "blur" }
    ],
    totalSlots: [
      { required: true, message: "总插槽数量不能为空", trigger: "blur" }
    ],
  }
});
//toRefs 是一个Vue3中提供的API，可将一个响应式对象转换为普通对象，其中属性变成了对原始对象属性的引用
const { queryParams, form, rules } = toRefs(data);

/** 查询柜机类型列表 */
function getList() {
  loading.value = true;
  listCabinetType(queryParams.value).then(response => {
    cabinetTypeList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

/** 搜索按钮操作 */
function handleQuery() {
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    name: null,
    totalSlots: null,
    description: null,
    status: null,
    remark: null
  };
  proxy.resetForm("cabinetTypeRef");
}

// 新增按钮操作
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加柜机类型";
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 修改按钮操作
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getCabinetType(_id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改柜机类型";
  });
}

// 提交按钮
function submitForm() {
  proxy.$refs["cabinetTypeRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateCabinetType(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addCabinetType(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

// 删除按钮操作
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除柜机类型编号为"' + _ids + '"的数据项？').then(function() {
    return delCabinetType(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

//执行查询列表
getList()
</script>